p(x) : 2x^2 - 3x + 1
Attachments:
Answers
Answered by
2
Step-by-step explanation:
a+b=3/2
ab=1/2
a^2+b^2=(a+b)^2-2ab
=9/4-2(1/2)=9/4-1
=5/4
a/b+b/a=a^2+b^2/ab
=5/4/1/2=5/2
a^2b+ab^2=ab(a+b)
=1/2*3/2=3/4
Similar questions